CN101965690A - Wireless audio output device, wireless audio output system including the same and control method thereof - Google Patents

Wireless audio output device, wireless audio output system including the same and control method thereof Download PDF

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Publication number
CN101965690A
CN101965690A CN2009801074349A CN200980107434A CN101965690A CN 101965690 A CN101965690 A CN 101965690A CN 2009801074349 A CN2009801074349 A CN 2009801074349A CN 200980107434 A CN200980107434 A CN 200980107434A CN 101965690 A CN101965690 A CN 101965690A
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CN
China
Prior art keywords
audio output
audio file
external connection
antenn
mancarried device
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2009801074349A
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Chinese (zh)
Inventor
姜日同
小黑正树
崔暎圭
郭政宪
保坂明彦
金相根
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Publication of CN101965690A publication Critical patent/CN101965690A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
    • H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72442—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for playing music files
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion

Abstract

A wireless audio output device, a wireless audio output system including the same and a control method thereof are disclosed. When a user approaches the output device, while listening to music on a portable device, the output device automatically connects the wireless audio output system to the portable device, to reproduce the music of the portable device. The control method includes detecting the user, detecting the portable device if the user is sensed, and outputting an audio file being reproduced by the portable device using the wireless audio output system, if the portable device is detected.

Description

The ANTENN AUDIO output device, comprise the ANTENN AUDIO output system and the control method thereof of this device
Technical field
Each side of the present invention relates to a kind of ANTENN AUDIO output device, comprises the ANTENN AUDIO output system and the control method thereof of this device.
Background technology
Along with the progress of digital technology and mobile communication technology, the quantity of mancarried device (for example, mobile phone, notebook computer and MP3 player) increases.Such mancarried device can be configured to store music file, and for the user reproduces the music file of storage, so as the user of mancarried device can be when carrying mancarried device music appreciating.Yet the user may wish to listen to music file by the high power receiver or the active audio amplifier that provide in his/her family or the office.Therefore, easily receive and export the demand sustainable growth of the music file that is stored in the mancarried device for receiver/loud speaker.
For demand and the needs that satisfy the user, bluetooth module or infrared transmission and receiver module are installed in mancarried device and loud speaker respectively.The user between two devices, carries out connection (communication authentication), and between two devices, wirelessly sends and receive various files (for example, mp3 file), so that can listen to the music that is stored in the mancarried device by loud speaker in the one's respective area.
Yet in order to output to loud speaker by the music that mancarried device reproduces, the user must manually connect described mancarried device and loud speaker, operates the button of mancarried device continually, causes using inconveniently bluetooth.In addition, the button of operating mancarried device as the user is when connecting, and the music that mancarried device reproduces is ended.As a result, the user must interrupt music.
Summary of the invention
Technical problem
Therefore, one aspect of the present invention is to provide a kind of ANTENN AUDIO output device, described ANTENN AUDIO output device can be when the user uses mancarried device to listen to music during near described output device, automatically be connected to mancarried device, be stored in music in the mancarried device with reproduction.A kind of ANTENN AUDIO output system and control method thereof that comprises described ANTENN AUDIO output device also is provided.
Technical scheme
Another aspect of the present invention provides a kind of ANTENN AUDIO output device, and described ANTENN AUDIO output device can reduce simultaneously automatically the volume of output device in the music that the user listens to mancarried device and notify the user to produce the incoming call of mancarried device.
According to an aspect of the present invention, provide a kind of control method of ANTENN AUDIO output device, described control method comprises: determine whether to detect the user; If detect the user, then search for mancarried device; If to mancarried device, then export the audio file that reproduces by mancarried device by searching and detecting.
According to many aspects of the present invention, search step can comprise: the output request signal is searched for mancarried device; If be sent out from mancarried device with request signal corresponding response signal, the identification information that then will be included in identification information in the response signal and mancarried device relatively, the identification information of described mancarried device is pre-stored in the ANTENN AUDIO output device.
According to many aspects of the present invention, described control method also can comprise: if do not detect mancarried device, determine then whether audio file is received by any one external connection terminal in a plurality of external connection terminals.
According to many aspects of the present invention, described control method also can comprise: if audio file is received by any one external connection terminal in the external connection terminal, then export the audio file that receives.Selectively, described control method also can comprise: if there is not audio file to be received by any external connection terminal, then search for a specific external connection terminal that receives audio file in the external connection terminal recently, and wait for by described specific external connection terminal received audio file.
According to many aspects of the present invention, described control method also can comprise: when audio file is output, and driven for emitting lights diode (LED) emission α ripple.
According to many aspects of the present invention, described control method also can comprise: determined whether to produce the incoming call to mancarried device; If produced incoming call, then reduce the volume of loud speaker and notify the user incoming call.
According to many aspects of the present invention, described control method also can comprise: if the order of control audio file is sent out from the remote controller of wirelessly controlling the ANTENN AUDIO output device, then the audio file control command is delivered to mancarried device, with the output of control audio file.The step of the output of control audio file can comprise: F.F., suspend, stop or the rewinding audio file.
According to a further aspect in the invention, provide a kind of ANTENN AUDIO output device, described ANTENN AUDIO output device comprises: user sensor, detect the user; Wireless communication unit if detect the user, is then searched for mancarried device; Controller, if arrive mancarried device by searching and detecting, then control output is by the audio file of mancarried device reproduction.The exportable request signal of described controller is searched for mancarried device.If be sent out from mancarried device with described request signal corresponding response signal, then controller will be included in the identification information and the identification information comparison that is pre-stored in the mancarried device in the ANTENN AUDIO output device in the response signal, determine whether described mancarried device can be connected to the ANTENN AUDIO output device.
According to many aspects of the present invention, if do not detect mancarried device, then controller can determine whether audio file is received by any one external connection terminal in a plurality of external connection terminals.
According to many aspects of the present invention, if audio file is received by any one external connection terminal in the external connection terminal, the then output of the audio file of controller may command reception.Selectively, if there is not audio file to be received by any external connection terminal, then controller can be searched for an external connection terminal that receives last audio file in the external connection terminal by it, waits for that then external connection terminal by described search is with received audio file.
According to many aspects of the present invention, when audio file is output, but controller driving LED emission α ripple.
According to many aspects of the present invention, described mancarried device can comprise: telephone circuit receives the incoming signal that sends from the mobile communication base station.If the incoming signal from the mobile communication base station is received by telephone circuit, then the controller volume that can reduce loud speaker is notified the user incoming call.
According to a further aspect in the invention, provide a kind of ANTENN AUDIO output system, described ANTENN AUDIO output system comprises: mancarried device, reproduce audio file; The ANTENN AUDIO output device if sense the user, is then searched for mancarried device, and if by searching and detecting to mancarried device, then export the audio file that reproduces by mancarried device.
According to many aspects of the present invention, the exportable request signal of ANTENN AUDIO output device is searched for mancarried device.If be sent out from mancarried device with described request signal corresponding response signal, then the ANTENN AUDIO output device will be included in the identification information and the identification information comparison that is pre-stored in the mancarried device in the described output device in the response signal, to determine whether described device is attachable.
According to many aspects of the present invention, if do not detect mancarried device, then the ANTENN AUDIO output device can determine whether audio file is received by any one external connection terminal in a plurality of external connection terminals.
According to many aspects of the present invention, if audio file is received by any one external connection terminal in the external connection terminal, then the ANTENN AUDIO output device can output to loud speaker with the audio file that receives.Selectively, if there is not audio file to be received by any external connection terminal, then the ANTENN AUDIO output device can be searched for an external connection terminal that receives audio file in the external connection terminal by it recently, waits for that then external connection terminal by described search is with received audio file.
According to many aspects of the present invention, when audio file is output, but ANTENN AUDIO output device driving LED emission α ripple.
According to many aspects of the present invention, the ANTENN AUDIO output system also can comprise: remote controller, wirelessly control the ANTENN AUDIO output device.If the order of control audio file is sent out from remote controller, then the ANTENN AUDIO output device can be delivered to mancarried device with the audio file control command, with the output of control audio file.
According to many aspects of the present invention, the ANTENN AUDIO output device can determine whether to produce the incoming call to mancarried device, if produced incoming call, then reduces the volume of loud speaker and notifies the user incoming call.
Will be in ensuing description part set forth the present invention other aspect and/or advantage, some will be clearly by describing, and perhaps can learn through enforcement of the present invention.
Beneficial effect
As from top description, being clearly, one or more following effects are provided according to the ANTENN AUDIO output device of many aspects of the present invention, the ANTENN AUDIO output system that comprises described ANTENN AUDIO output device and control method thereof.During near the ANTENN AUDIO output device, described output device reproduces the music of mancarried device automatically with mancarried device and the pairing of ANTENN AUDIO output device when the user listens to music on the mancarried device.Therefore, can eliminate owing to must manually mancarried device being connected to the inconvenience that the ANTENN AUDIO output device causes the user.
When having produced the incoming call of mancarried device when the user uses the ANTENN AUDIO output device to listen to the music of mancarried device, described output device automatically reduces its volume, thereby notifies the user to receive incoming call more fast and effectively.The ANTENN AUDIO output device provides magnificent three-dimension stereo for the user, so as the user can experience he seemingly reality listen to music before the lights.
When ANTENN AUDIO output device reproducing music, its driving LED sends the α ripple, thereby gives user's comfortableness and stability.Under situation about not existing with the attachable mancarried device of ANTENN AUDIO output device, the external connection terminal of having imported nearest audio file is connected with audio driver, waits for the audio file that will be transfused to.Therefore, the ANTENN AUDIO output device can be by receiving via external connection terminal and reproducing audio file and by quicker and driving effectively.Can use the remote controller control mancarried device of wirelessly controlling the ANTENN AUDIO output device.Therefore, can solve the problem that the user must operate mancarried device in person.
Description of drawings
By the description of exemplary embodiment being carried out below in conjunction with accompanying drawing, these and/or others of the present invention and advantage will become clear and be more readily understood, in the accompanying drawings:
Fig. 1 is the block diagram according to the ANTENN AUDIO output system of exemplary embodiment of the present invention;
Fig. 2 is the flow chart that illustrates according to the control and treatment of the ANTENN AUDIO output device of exemplary embodiment of the present invention.
Embodiment
More detailed now its example is illustrated in the accompanying drawings with reference to exemplary embodiment of the present invention, and wherein, identical label is meant components identical all the time.Be described below exemplary embodiment by the reference accompanying drawing, to explain many aspects of the present invention.
Fig. 1 is the block diagram according to the ANTENN AUDIO output system 100 of exemplary embodiment of the present invention.With reference to Fig. 1, ANTENN AUDIO output system 100 comprises mancarried device 200, ANTENN AUDIO output device 300 and remote controller 400.
Mancarried device 200 can carry and carry out radio communication by the individual.The example of mancarried device 200 comprises notebook computer, MP3 player, portable terminal (that is mobile communication terminal), PCS Personal Communications System (PCS), smart phone, next generation mobile communication terminal (IMT-2000) or WLAN (wireless local area network) (LAN) terminal.In this exemplary embodiment, portable terminal will be described to the example of mancarried device 200.Portable terminal 200 comprises wireless communication unit 210, memory cell 220, key input unit 230, display unit 240, audio driver 250, telephone circuit 260 and controller 270.Yet, should be appreciated that mancarried device 200 can comprise sundry item but not items displayed, perhaps comprise the sundry item except that items displayed, and mancarried device 200 does not need to comprise various elements (for example, circuit 260).
Wireless communication unit 210 can use Bluetooth communication, Zigbee communication, ultra broadband (UWB) communication, infrared communication etc.In this exemplary embodiment, Bluetooth communication will be described as example.Bluetooth is radio frequency (RF) standard that is used for regional area, point-to-multipoint voice/data communications.Based on Bluetooth communication, can and have between another communicator of Bluetooth function at the portable terminal 200 in the distance of about 10cm to 10m and carry out wireless transmission and reception.
Wireless communication unit 210 comprises RF unit 212 and Base Band Unit 214.The final transmission and the reception of Bluetooth communication carried out in RF unit 212, and Base Band Unit 214 is carried out the Base-Band Processing that is used for Bluetooth communication.Base Band Unit 214 is modulated to the signal of expected frequency with original data signal, thereby sends original data signal on the bluetooth communication frequencies of for example 2.4GHz.
Memory cell 220 storage bluetooths activate application, are used for mpeg audio layer-3 (MP3) application of reproducing music, DMB (DMB) application etc. and other application programs.Memory cell 220 can comprise program area and data field widely.The program area storage starts the operating system program of portable terminal 200, the application program that is used for the content of multimedia reproduction and various other application programs of portable terminal 200.For example, described application program can comprise camera function, sound reproducing function, image or rabbit function etc.When activating each aforesaid operations, in response to user's request, portable terminal 200 uses corresponding application program to carry out each operation under the control of controller 270.Data area stores is based on the data of the use of portable terminal 200.Specifically, data area stores is based on the audio file of the activation of MP3 operation.Although do not need, memory cell 200 can comprise detachable media (for example, flash card, usb driver and/or optical recording/reproducing medium).In addition, audio file does not need to be compressed in all respects, and/or can be compressed according to other standards.
Key input unit 230 comprises a plurality of enter keies of input digit or character information, and a plurality of function keys that activate various functions.Described function key comprises the directionkeys that is provided to carry out specific function, side switch, hot key etc.Key input unit 230 will be delivered to controller 270 with the key signals of the relevant input of function control of user's setting and portable terminal 200.
Display unit 240 shows the information of being imported by the user, or offers user's information, and the various menus of portable terminal 200.Specifically, display unit 240 can display radio communication unit 210 and ANTENN AUDIO output device 300 between connection status.Although do not need, display unit 240 capable of being combined and key input unit 230 (for example, touch-screen display).
Audio driver 250 is handled the voice signal that is used for call, or will be converted to the audio reproducing signal based on the audio file of the activation of MP3 function, to reproduce audio file.Telephone circuit 260 is enabled voice transmission and the reception that is used for via wired and the opposing party's call.That is, telephone circuit 260 forms and connects with the communication channel of mobile communication base station, and receives the incoming signal (the opposing party's voice) that sends from the base station via the communication channel that forms, so that the user can talk with portable terminal side.
Signal flow between the integrated operation of controller 270 control portable terminals 200 and the internal block of portable terminal 200.Specifically, when ANTENN AUDIO output device 300 output request signals are searched for the attachable portable terminal 200 of bluetooth, controller 270 receives request signal, produce and request signal corresponding response signal, and the response signal that produces is sent it back ANTENN AUDIO output device 300 by RF unit 212.Described response signal comprises the identification information (unique number) of portable terminal 200 and the current operation information of portable terminal 200.When the control command that is used to reproduce audio file was transmitted by RF unit 212, controller 270 was based on the control command executive control operation, with F.F., rewinding, the audio file that suspends or stop to be reproduced by portable terminal 200.
ANTENN AUDIO output device 300 comprises sensing cell 310, wireless communication unit 320, memory cell 330, key input unit 340, display unit 350, audio driver 360, controller 370 and power supply 380.
Sensing cell 310 comprises user sensor 312 and remote controller transducer 314.It is when approaching that user sensor 312 detects the user.That is, user sensor 312 comes sensing user by sensing from the infrared ray of user's health radiation.Selectively, user sensor 312 can comprise by the emission ultrasonic wave and receive the heat sensor of the variations in temperature that the approaching ultrasonic sensor, sensing that come sensing user from the ultrasonic wave of user's health reflection cause by the user or detect the audio detection device of user's sound.Remote controller transducer 314 sensings are from the infrared ray of remote controller 400 emission, and the control signal corresponding with the infrared ray of sensing is delivered to controller 370.
Wireless communication unit 320 is made up of RF unit 322 and Base Band Unit 324.The final transmission and the reception of Bluetooth communication carried out in RF unit 322, and Base Band Unit 324 is carried out the Base-Band Processing of Bluetooth communication.Base Band Unit 324 is modulated into the signal of expected frequency with original data signal, so that send original data signal on the Bluetooth communication frequency range of for example 2.4GHz.
Memory cell 330 comprises read-only memory (ROM), random-access memory (ram) etc., and the application program of ANTENN AUDIO output device 300, bluetooth activation application, reproducing music application etc. is controlled in storage.The identification information (unique number) of memory cell 330 memory mobile terminals 200, and, be received from USB (USB), digital multi-purpose disk (DVD) device etc. by external connection terminal 390 at described date and time audio file about the information of the date and time of audio file.External connection terminal pipe 390 comprises, for example, and USB port 392, optical port 394, aux port 396.Memory cell 330 storages are about the amplitude information corresponding with the school separately of audio file.Memory cell 330 is based on the frequency band of audio file, and storage is about the information of the position of loud speaker 362,364 and 366.
Key input unit 340 comprises a plurality of function keys that are set to various functions.Function key can comprise: for example, and power key, the ANTENN AUDIO that powers on output device 300; Volume key improves or reduces the volume of loud speaker 362,364 and 366.Key input unit 340 will be delivered to controller 370 with the key signals of the relevant input of the function of ANTENN AUDIO output device 300 control.
Display unit 350 comprises that display screen 352 shows the information of being imported by the user or offers user's information and the various menus of ANTENN AUDIO output device 300.Display unit 350 comprises a plurality of light-emitting diodes (LED) 354.LED 354 is used to emission α ripple (alphawave) when the output audio file.
Audio driver 360 and three or more loud speaker 362,364 are connected with 366, to reproduce three-dimension stereo.Although only show three loud speakers 362,364 and 366, should be appreciated that, can use still less and/or the loud speaker of extra quantity.In addition, loud speaker 362,364 and 366 can be in the outside of ANTENN AUDIO output device 300 (being under the situation of receiver at ANTENN AUDIO output device 300 for example).The user stereoly is meant the audio signal that is added with spatial information, so that can feel from the direction of music and the sensation of distance.Audio driver 360 uses the position of the loud speaker 362,364 that is stored in the memory cell 330 and 366 and the frequency band of audio file, converts the stereo source of L channel and R channel to three sound channels, three-dimensional, stereo.Yet, also three-dimensional signal differently can be converted to and for example compatibilities such as 5.1 three-dimensional surround sounds, 7.1 three-dimensional surround sounds.
Signal flow between the integrated operation of controller 370 control ANTENN AUDIO output devices 300 and the internal block of ANTENN AUDIO output device 300.Specifically, when user sensor 312 sensed the user, controller 370 determined whether to detect portable terminal 200, and carried out the pairing with portable terminal 200 when detecting portable terminal 200.Promptly, controller 370 is searched for portable terminal 200 by RF unit 322 output request signals, receive and described request signal corresponding response signal, and identification information in the response signal that receives and the identification information that is stored in the portable terminal 200 in the memory cell 330 are compared.Then, when identification information mated, controller 370 determined that portable terminal 200 can be connected with ANTENN AUDIO output device 300, and with portable terminal 200 and 300 pairings (connection) of ANTENN AUDIO output device.
On the other hand, when not detecting attachable portable terminal 200, controller 370 determines whether audio files are received by external connection terminal 390.When audio file during by one or more being received in the external connection terminal 390, controller 370 is delivered to audio driver 360 with the audio file that receives, and control audio driver 360 reproduces the audio file that receives.
When not having audio file to be received by external connection terminal 390, controller 370 uses the date and time information that is stored in the memory cell 330, determines that in the external connection terminal 390 which receives audio file recently.Controller 370 is connected specific external connection terminal with audio driver 360, and waits for the audio file that will be passed to audio driver 360 by external connection terminal 390.For example, in input the port of last audio file being arranged is under the situation of USB port 392, and controller 370 is opened switch USB port 392 is connected with audio driver 360, so that can audio file be delivered to audio driver 360 by USB port 392.At this moment, controller 370 cuts out the switch that is used for other ports 394 and 396, so that other audio files can not be passed to audio driver 360 by port 394 and 396.
When audio file was output, controller 370 driving LED 354 were so that their emission α ripples.Controller 370 uses the amplitude information based on the audio file school that is stored in the memory cell 330, changes intensity or the flicker of LED 354 according to the school of the music file of exporting.By this method, LED 354 can launch the α ripple effectively.Yet, should be appreciated that, do not need to use in all respects such LED354.
When having produced the incoming call of portable terminal 200, controller 370 senses incoming call and reduces the volume of loud speaker 362,364 and 366.That is, when having produced the incoming call of portable terminal 220, controller 370 is by the 322 sensing incoming calls of RF unit, and control audio driver 360 reduces the volume of loud speaker 362,364 and 366.Although do not need, controller 370 also can be when having produced incoming call quiet audio frequency and/or suspend audio frequency.
Power supply 380 is supplied to ANTENN AUDIO output device 300 with power supply, so that the internal block of ANTENN AUDIO output device 300 can be moved.Remote controller 400 is wirelessly controlled ANTENN AUDIO output device 300.Remote controller 400 comprises communication unit 410, key input unit 420 and controller 430.
Communication unit 410 is carried out the infrared communication with remote controller transducer 314.Key input unit 420 comprises a plurality of enter keies, and key signals is delivered to controller 430.Controller 430 sends to remote controller transducer 314 by communication unit 410 with the audio file control command, with F.F., rewinding, time-out or the termination audio file by portable terminal 200 reproductions.Should be appreciated that, do not need to use in all respects controller 400.
Fig. 2 is the flow chart that illustrates according to the control and treatment of the ANTENN AUDIO output device 300 of exemplary embodiment of the present invention.As shown in Figure 2, ANTENN AUDIO output device 300 is powered on, and when not importing, enters the standby mode predetermined amount of time then.
Then, ANTENN AUDIO output device 300 determines whether user sensor 312 detects user (S200).If sense user's (operation "Yes" in S200), then ANTENN AUDIO output device 300 changes to operator scheme from standby mode, enters pairing mode (S201) then.
After this, ANTENN AUDIO output device 300 determines whether to detect attachable portable terminal 200 (S202).If detect portable terminal 200 ("Yes" of operation S202), then ANTENN AUDIO output device 300 is connected to portable terminal 200 (S203).At length say, controller 370 is searched for portable terminal 200 by RF unit 322 output request signals, receive and request signal corresponding response signal from portable terminal 200, and the identification information of identification information in the response signal that receives and portable terminal 200 is compared.
Then, when identification information mated, controller 370 determined that portable terminal 200 can be connected to ANTENN AUDIO output device 300, and with ANTENN AUDIO output device 300 and portable terminal 200 pairings.Be registered to processing in the memory cell 330 by identification information and carry out automatic pairing between portable terminal 200 and the ANTENN AUDIO output device 300 portable terminal 200.
After this, audio driver 360 receives audio file via bluetooth from portable terminal 200, and the audio file that receives is converted to 3 D stereo signal (S204).Specifically, audio driver 360 uses the loudspeaker position that is stored in the memory cell 330 and the frequency band of audio file, leftstereophonic channel and right stereo channel is converted to three sound channels of 3 D stereo form.
Audio driver 360 is by the audio reproducing signal (S205) of three loud speakers 362,364 and 366 output conversions then.When operation S202 does not detect attachable portable terminal 200 ("No" of operation S202), then controller 370 determines whether audio files are received (S206) by one of external connection terminal 390.
If audio file is received ("Yes" among the operation S206) by one of external connection terminal 390, then controller 370 is converted to 3 D stereo signal (S207) by audio driver 360 with the audio file that receives.Then, audio driver 360 is by the audio reproducing signal (S205) of three loud speakers 362,364 and 366 output conversions.
If S206 does not have audio file to be received by external connection terminal 390 in operation, then controller 370 uses the date and time information that is stored in the memory cell 330, detects in the external connection terminal 390 which and receives audio file (S208) recently.Controller 370 is connected the external connection terminal 390 that detects with audio driver 360, and waits for the audio file (S209) that will be transmitted by external connection terminal 390.
Controller 370 has determined whether to produce the incoming call (S210) to portable terminal 220.When determining to have produced the incoming call of portable terminal 220, controller 370 reduces the volume (S211) of loud speaker 362,364 and 366, notifies user's incoming call (S212).
At length say,, then notification signal is sent to wireless communication unit 320 by wireless communication unit 210 if produced the incoming call of portable terminal 200.Then, wireless communication unit 320 is delivered to controller 370 with notification signal and comes notification controller 370 incoming calls.Therefore, controller 370 outputs to audio driver 360 with control signal, so that audio driver 360 reduces the volume of loud speaker 362,364 and 366.
In some cases, the user can manually output to ANTENN AUDIO output device 300 with the audio file that is reproduced by portable terminal 200.For example, be set at ANTENN AUDIO output device 300 under the situation of manual mode, according to user's order, the audio file that is reproduced by portable terminal 200 can be output to ANTENN AUDIO output device 300.
Although do not need, should be appreciated that, can use on one or more computer-readable mediums calculation of coding machine software to realize many aspects of the present invention, on one or more computers or processor, to use.
Although shown and described exemplary embodiments more of the present invention, but it should be appreciated by those skilled in the art, under the situation that does not break away from the spirit and scope of the present invention, can change these exemplary embodiments, scope of the present invention is defined in claim and equivalent thereof.

Claims (25)

1. the control method of an ANTENN AUDIO output device, described control method comprises:
Determine whether to detect the user;
If detect the user, then search for mancarried device;
If to mancarried device, then export the audio file that reproduces by mancarried device, so that play by one or more loud speakers by searching and detecting.
2. control method as claimed in claim 1, wherein, search step comprises:
Send request signal and search for mancarried device;
If be sent out from mancarried device with the request signal corresponding response signal that sends, the identification information that then will be included in identification information in the response signal and mancarried device relatively, the identification information storage of described mancarried device is in the ANTENN AUDIO output device.
3. control method as claimed in claim 1 also comprises: if do not detect mancarried device, determine then whether audio file is received by any one external connection terminal in a plurality of external connection terminals.
4. control method as claimed in claim 3, also comprise: if there is not audio file to be received by any external connection terminal, determine that then which the specific external connection terminal in the external connection terminal receives audio file recently, and wait for by described specific external connection terminal received audio file.
5. control method as claimed in claim 3 also comprises: if audio file is received by an external connection terminal in the external connection terminal, then export the audio file of the reception that will be played by loud speaker.
6. control method as claimed in claim 1 also comprises: when audio file is output, and driven for emitting lights diode (LED) emission α ripple.
7. control method as claimed in claim 1 also comprises:
Determined whether to produce incoming call to mancarried device;
If produced the incoming call of mancarried device, then reduced the volume of loud speaker and notify the user incoming call.
8. control method as claimed in claim 1 also comprises: if the audio file control command is sent out from remote controller, then the audio file control command is delivered to mancarried device, with the output of control audio file.
9. control method as claimed in claim 8, wherein, the step of the output of control audio file comprises: suspend, stop, F.F. or rewinding audio file.
10. ANTENN AUDIO output device, described ANTENN AUDIO output device comprises:
User sensor, sensing user approaching;
Wireless communication unit if sense the user, is then searched for mancarried device;
Controller if arrive mancarried device by searching and detecting, is then controlled the output of the audio file that is reproduced by mancarried device, so that play by one or more loud speakers.
11. ANTENN AUDIO output device as claimed in claim 10, wherein:
Controller output request signal detects mancarried device;
If be sent out from mancarried device with described request signal corresponding response signal, then controller will be included in the identification information and the identification information comparison that is pre-stored in the mancarried device in the ANTENN AUDIO output device in the response signal, determine whether described mancarried device can be connected to wireless communication unit.
12. ANTENN AUDIO output device as claimed in claim 10, wherein, if do not detect mancarried device by search, then controller determines whether audio file is received by any one external connection terminal in a plurality of external connection terminals.
13. ANTENN AUDIO output device as claimed in claim 12, wherein:
If there is not audio file to be received by any external connection terminal, then controller determines which the specific external connection terminal in the external connection terminal receives audio file recently;
Controller is waited for by described specific external connection terminal received audio file then.
14. ANTENN AUDIO output device as claimed in claim 12, wherein, if audio file is received by any one external connection terminal in the external connection terminal, then the audio file of controller control reception is by the output of loud speaker.
15. ANTENN AUDIO output device as claimed in claim 10, wherein, when audio file is output when being played by loud speaker, controller drives LED emission α ripple.
16. ANTENN AUDIO output device as claimed in claim 10, wherein:
Mancarried device comprises: telephone circuit receives incoming signal from the mobile communication base station;
If receive incoming signal from the mobile communication base station, then the volume of controller reduction loud speaker is notified the user incoming call.
17. an ANTENN AUDIO output system, described ANTENN AUDIO output system comprises:
Mancarried device reproduces audio file;
The ANTENN AUDIO output device, if sense the user, then search for mancarried device, if and reproducing audio file to mancarried device and mancarried device by searching and detecting, then export the audio file that is wirelessly sent from mancarried device, so that play by one or more loud speakers.
18. ANTENN AUDIO output system as claimed in claim 17, wherein:
ANTENN AUDIO output device output request signal detects mancarried device;
If be sent out from mancarried device with described request signal corresponding response signal, then the ANTENN AUDIO output device will be included in the identification information and the identification information comparison that is pre-stored in the mancarried device in the described output device in the response signal, mancarried device is connected to the ANTENN AUDIO output device.
19. ANTENN AUDIO output system as claimed in claim 17, wherein, if do not detect mancarried device by search, then the ANTENN AUDIO output device determines whether audio file is received by any one external connection terminal in a plurality of external connection terminals.
20. ANTENN AUDIO output system as claimed in claim 19, wherein:
If there is not audio file to be received by any external connection terminal, then the ANTENN AUDIO output device determines which specific external connection terminal receives audio file recently in the external connection terminal;
The ANTENN AUDIO output device is waited for by described specific external connection terminal received audio file then.
21. ANTENN AUDIO output system as claimed in claim 19, wherein, if audio file is received by any one external connection terminal in the external connection terminal, then the ANTENN AUDIO output device is exported the audio file of the reception that will be played by loud speaker.
22. ANTENN AUDIO output system as claimed in claim 17, wherein, when audio file is output, ANTENN AUDIO output device driven for emitting lights diode (LED) emission α ripple.
23. ANTENN AUDIO output system as claimed in claim 17, wherein:
The ANTENN AUDIO output device has determined whether to produce the incoming call to mancarried device;
If produced the incoming call of mancarried device, then the volume of ANTENN AUDIO output device reduction loud speaker is notified the user incoming call.
24. ANTENN AUDIO output system as claimed in claim 17, also comprise: remote controller, wirelessly control the ANTENN AUDIO output device, wherein, if the order of control audio file is sent out from remote controller, then the ANTENN AUDIO output device is delivered to mancarried device with the audio file control command, with the output of control audio file by loud speaker.
25. processing instruction calculation of coding machine computer-readable recording medium that uses one or more computers and/or processor with the method that realizes claim 1.
CN2009801074349A 2008-03-03 2009-02-13 Wireless audio output device, wireless audio output system including the same and control method thereof Pending CN101965690A (en)

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KR1020080019659A KR101195885B1 (en) 2008-03-03 2008-03-03 Audio output apparatus in wireless terminal, audio output system in wireless terminal comprising the same and control method thereof
PCT/KR2009/000699 WO2009110685A2 (en) 2008-03-03 2009-02-13 Wireless audio output device, wireless audio output system including the same and control method thereof

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105681969A (en) * 2014-12-05 2016-06-15 三星电子株式会社 Electronic device, audio device, and method for controlling electronic device and audio device
CN105928039A (en) * 2016-06-15 2016-09-07 朱森 Fiber reinforced plastic (FRP) heater for bathroom

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7986914B1 (en) * 2007-06-01 2011-07-26 At&T Mobility Ii Llc Vehicle-based message control using cellular IP
US8830866B2 (en) * 2009-09-30 2014-09-09 Apple Inc. Methods and apparatus for solicited activation for protected wireless networking
US8873523B2 (en) * 2009-09-30 2014-10-28 Apple Inc. Methods and apparatus for solicited activation for protected wireless networking
TWM374628U (en) * 2009-10-05 2010-02-21 Wen-Chun Chen Control device capable of executing different actions by determining human body approaching distance
US8464061B2 (en) 2010-08-30 2013-06-11 Apple Inc. Secure wireless link between two devices using probes
US8989446B2 (en) * 2011-01-18 2015-03-24 Rtc Vision Ltd. Character recognition in distorted images
JP5724602B2 (en) * 2011-05-10 2015-05-27 オンキヨー株式会社 Receiver
US9094706B2 (en) 2011-10-21 2015-07-28 Sonos, Inc. Systems and methods for wireless music playback
KR20130137903A (en) 2012-06-08 2013-12-18 삼성전자주식회사 Sound output apparatus, audio processing apparatus, method for outputting sound and method for processing audio
KR20150009698A (en) * 2013-07-17 2015-01-27 삼성전자주식회사 Method for processing received data and an electronic device thereof
US9100944B2 (en) 2013-08-28 2015-08-04 Qualcomm Incorporated Wireless connecting mobile devices and wearable devices
CN103888905A (en) * 2014-04-08 2014-06-25 江苏惠通集团有限责任公司 Wireless device and method for pairing wireless device with control device
US9743219B2 (en) * 2014-12-29 2017-08-22 Google Inc. Low-power wireless content communication between devices
CN106572418A (en) * 2015-10-09 2017-04-19 芋头科技（杭州）有限公司 Voice assistant expansion device and working method therefor
KR101848665B1 (en) 2016-08-17 2018-05-28 엘지전자 주식회사 Wireless sound equipment
JP6919429B2 (en) * 2016-12-21 2021-08-18 トヨタ自動車株式会社 Driving support device
WO2019127349A1 (en) * 2017-12-29 2019-07-04 腾讯科技（深圳）有限公司 Method for sharing multimedia information, related apparatus, and system
US11197054B2 (en) * 2018-12-05 2021-12-07 Roku, Inc. Low latency distribution of audio using a single radio
KR20200074445A (en) 2018-12-17 2020-06-25 삼성전자주식회사 Method for changing audio signal path according to external electronic device transmitting em signal and electronic device therefor
CN114303077A (en) * 2019-03-28 2022-04-08 熵基科技美国有限公司 System and method for detecting an object
TWM604178U (en) * 2020-05-28 2020-11-21 國防醫學院 Ear physiological wearable device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006166119A (en) * 2004-12-08 2006-06-22 Toshiba Corp Audio system
US20070042812A1 (en) * 2005-06-13 2007-02-22 Basir Otman A Vehicle immersive communication system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7010332B1 (en) * 2000-02-21 2006-03-07 Telefonaktiebolaget Lm Ericsson(Publ) Wireless headset with automatic power control
KR20030009927A (en) * 2001-07-24 2003-02-05 엘지이노텍 주식회사 System for controlling audio use of bluetooth
KR20030020031A (en) * 2001-08-29 2003-03-08 육정환 Automatic sound/Voice transmit system
US20130097302A9 (en) * 2003-10-01 2013-04-18 Robert Khedouri Audio visual player apparatus and system and method of content distribution using the same
KR20060023923A (en) 2004-09-10 2006-03-15 주식회사 삼부커뮤닉스 Voice transmitting and receiving apparatus of mobile phone and external speaker using bluetooth
JP4540439B2 (en) * 2004-10-01 2010-09-08 三洋電機株式会社 Radio clock signal reception circuit
KR100736563B1 (en) * 2005-05-16 2007-07-09 엘지전자 주식회사 Music play system of mobile and host device and method thereof
US20070222771A1 (en) * 2006-03-21 2007-09-27 Brask Kenneth A Proximity sensor display assembly and method
KR20070120665A (en) * 2006-06-20 2007-12-26 삼성전자주식회사 Apparatus and method for audio broadcasting through bluetooth module
KR100735413B1 (en) 2006-08-08 2007-07-04 삼성전자주식회사 Mobile terminal and method for v0ice data input and output while play music data using bluetooth
JP5001028B2 (en) * 2007-03-02 2012-08-15 株式会社デンソー Driving environment setting system, in-vehicle device, and program for in-vehicle device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006166119A (en) * 2004-12-08 2006-06-22 Toshiba Corp Audio system
US20070042812A1 (en) * 2005-06-13 2007-02-22 Basir Otman A Vehicle immersive communication system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105681969A (en) * 2014-12-05 2016-06-15 三星电子株式会社 Electronic device, audio device, and method for controlling electronic device and audio device
US10007325B2 (en) 2014-12-05 2018-06-26 Samsung Electronics Co., Ltd. Electronic device, audio device, and methods of controlling electronic device and audio device power supply
CN105681969B (en) * 2014-12-05 2018-11-30 三星电子株式会社 Electronic device, audio devices, the method for controlling electronic device and audio devices power supply
CN105928039A (en) * 2016-06-15 2016-09-07 朱森 Fiber reinforced plastic (FRP) heater for bathroom

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EP2250736A4 (en) 2013-04-24
EP2250736A2 (en) 2010-11-17
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WO2009110685A2 (en) 2009-09-11
EP2250736B1 (en) 2020-04-01

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Application publication date: 20110202